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DS-PDMC-EG2-WB(B)

A wireless magnetic opening-contact reference for the full WB(B) identity. Specify the door or window, mounting surface, compatible panel and any external inputs before asking about quantities.

Hikvision · Full reference: DS-PDMC-EG2-WB(B)

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Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

Contact & inputs

Contact format: Indoor wireless magnetic opening-contact detector reference.
Tamper protection: Front and rear tamper protection listed.
Input modes: Normally closed, normally open and impulse-count input modes listed; confirm the configuration.
External input count: 2 external inputs in the exact-model quick-start specification; confirm the wiring and function required.
LED reference: Blue alarm indicator listed.

Radio & enrollment

Wireless technology: Tri-X wireless listed.
Wireless method: Two-way RF wireless communication listed.
Wireless frequency: 433 MHz in this WB(B) source; confirm local and panel compatibility.
Frequency hopping: Frequency hopping listed; this does not establish immunity to every jamming condition.
Range reference: 1.2 km in free space; not an installed-site guarantee.
Enrollment methods: Power-up, Remote ID and QR-code methods listed; a supported panel and appropriate access are required.
Remote configuration: App-based remote configuration listed; supported panel, firmware, account and access permissions are required.

Battery & environment

Power arrangement: Battery-powered device reference.
Battery reference: CR123A, one cell in the manufacturer reference; confirm the actual supplied and replacement cell.
Typical voltage: 3 V stated as typical.
Low-voltage reference: 2.45 V listed in the quick-start specification; confirm the actual system indications.
Operating temperature: -10 to 55 °C.
Storage temperature: -20 to 60 °C.
Operating humidity: 10-90% stated; confirm site conditions.
Standby-life reference: Manufacturer reference: up to 5 years in standby; not an operating-life or replacement-interval guarantee.

Physical & mounting

Sensor dimensions: 24 × 104 × 24.4 mm (W × H × D); sensor body.
Magnet dimensions: 13 × 34.4 × 11.4 mm (W × H × D); magnetic stick.
Weight reference: 59 g in the cited reference; actual shipment weight is separate.
Application reference: Indoor application listed.
Mounting reference: Align the positioning marks and check signal strength. The guide describes screw or tape fixing and labels tape fixing non-EN-compliant.
Mounting accessory: Optional DS-PDB-MC-Adapter reference; confirm the exact unit, installation and supply.

Selection notes

Confirm this complete WB(B) model and the cited hardware/firmware for the intended system.
Detection separation depends on mounting material, axis and opening/closing direction. Align the positioning marks and check operation at the actual door or window; do not use one maximum figure as every installed gap.
Radio range is a free-space reference. Installed range, mounting surface and local/panel compatibility require confirmation; the guide cautions about metal surfaces.
A standby-life estimate is not an operating-life or replacement-interval guarantee. Confirm the actual battery, use pattern and system indications.
The guide labels tape fixing non-EN-compliant; verify the chosen mounting and applicable requirements. Optional adapters or housings are not automatically included.
ISD confirms the actual unit, supply, package, price, stock, lead time and local warranty separately.

Official documents

Manufacturer source checked 2026-10-15. The supplied unit and local terms require confirmation.